Since 2018, medical cannabis has been a legal option for chronic pain in the...

https://www.blaze-bookmarks.win/since-2018-medical-cannabis-has-been-legal-in-the-uk-for-specific-conditions

Since 2018, medical cannabis has been a legal option for chronic pain in the UK. It is not a first-line treatment, meaning you’ll need to have exhausted standard NHS therapies first